{
  "manageEntity": {
    "action": "Repost",
    "entityId": "469165758",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4723cc7d784ec30e5a15540ee64bee40417ff5025212593e4fa144c73fd95c6d",
    "signature": "0xf08be992c652b250fb34e53a22be67a51fffbf07f25539da1028dbc75e9437d52ea80c7942e3f20b622d8ca46ff0d86140f8100ddb5305a87725d46ee75d718b1c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}