{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1143101312",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x657d285213fe322ba065cb38423fc2d1afc45e7cb3092fddc499c6389c4f44d3",
    "signature": "0x0b8c1d5c0c0566d148c0283550815402a9ecc7ecbb02f1ff01f4df695e6c7bdf7aab29e142167f4891f731ba6a0983272a220f4277f4d1375e384c0db077385e1b",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}