{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1157871982",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9ea5c71f82d0043058859ee6660e15797fce19c2753f67cf0bd9e93e8b3dce94",
    "signature": "0x59977fd9b75eeec78fe5e9464c505710bc44009b066c2ebf29467945cf262c6e0a3d736d508235cea8600e729dc2593eabbe6462589ea92754db523b8c3f32a51b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}