{
  "manageEntity": {
    "action": "Repost",
    "entityId": "907186",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6fbfd0f60c2984bc9d56ca6696cfec63e2ac187e50741f711471a8ec82de14cb",
    "signature": "0xf915e4b1d628e1b0abcd5ff3413fd731a67a109a9f043e01b88b7c88462c8eec5b3252cfa3156dd04dcefeb0d75d156b5bc2ee5c3891ab25eb5f5bc6acd5ad571c",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}