{
  "manageEntity": {
    "action": "Repost",
    "entityId": "223273893",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7440ded061ac7d85b14b033b0942c39d93dd655b6f037c562631b6d94cdb1683",
    "signature": "0x47929e47bd216b06f699820026c499397cd3621ccd27a29ca8076daceaa2369564b2ee039589e5564abff7ac0562ffa8fe96fc91c81067014c3a32a08aaaf1bc1c",
    "signer": "0x84B42609E987DD0953e02498E61987fB833B7C92",
    "userId": "887547386"
  }
}