{
  "manageEntity": {
    "action": "Repost",
    "entityId": "985710",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4e7f960215e49ff240739ee05becdbe96bbf63e7163a594bc4f205cd429af52b",
    "signature": "0xe381844921e54ed856bc2be3b790562c9a0d9cb32bec6766fb104e3ae001915e678e81e880092e0338c080a22a68aa2160e96f9725f2844514b8804c98c15fc11b",
    "signer": "0x84B42609E987DD0953e02498E61987fB833B7C92",
    "userId": "887547386"
  }
}