{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1531984596",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xca39b9505f69aba3e3b832f9d162d3d92d109c4b17fe8610f863feffecbc8c92",
    "signature": "0xba4992d0c44d023bc73a4300f3281bb72d82c1b27f3a0cd5d4bd440fd6d14f5c09cb8d26cb46a50587d072c914358c9944b830f40428a3582bdf22d30e5cdde41c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
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}