{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1745246697",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x035d8a184474cc3de017d3578466926a223789349abf8ba3e934f67951295bd4",
    "signature": "0x4d9bbc4d36cecae4fad76f61c5af76dd952576b7f677e7b8b17c0ad4833fc09e0df36b71fcc6e8fd369d759b3c4c10cda0e83349591c1f3c59f50f92bd2f15671b",
    "signer": "0x84B42609E987DD0953e02498E61987fB833B7C92",
    "userId": "887547386"
  }
}