{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1890879150",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4300003d18e9400432134f43c2796988c13deebe2ffb8038302b3811b73bbf39",
    "signature": "0xd8d83905ed8de0e3871b4495afd78cd7e38f4947274527b15dc05e7e481c61091dfe2e01900b9d69388978a5d719ec793cc1ba5d281cbbc2dcba135c0028cf1e1c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
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}