{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1370416398",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa6330cfe5f293e078731c26f0134e6e95249a865682defade12060240b78d550",
    "signature": "0x865a676b4f18fb440ec67f2f76d63bc3316616d1297d786d713f3f061c27a5b57a1bd0c72218bee4d12755e8f8da50d8f4b23a8b6144b62cbf70dbf71942fd1e1c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}