{
  "manageEntity": {
    "action": "Repost",
    "entityId": "83309392",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x430590fa11510cd4fe21f52eee4802f33450804f57c1f19de6927c3e499ba8ce",
    "signature": "0x2e5567ef8235f35d8bc15cb7701b09e4602953f5b454bf4644cfa43490baf9a1367d7e11b85f21762192c8727588874ab1d64de5cab6f410e9f6f33d72b607c61c",
    "signer": "0x26Feee0AaDc0e2d8f7aBEd5cdb0bCD7D325F618d",
    "userId": "354535"
  }
}