{
  "manageEntity": {
    "action": "Repost",
    "entityId": "478445634",
    "entityType": "Playlist",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x93bfe432762695e32cec8a9a2a81ca1241bdc804eb973f1715eb80b9ab21d835",
    "signature": "0x594c02611688e377e7cc8d0eec17a250e2f62c0bedf9d7ef3bfb1b2e623118c32e869399e35f9b2a6fd15cfc882aced8dc54d1cd4e4d22f53d874963d0b2b0d01c",
    "signer": "0x5fa60F185681545769de01098bB8F29cfbaE3cF0",
    "userId": "489026160"
  }
}