{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2136841668",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4faea5759ec419013f8f0dcf8ae405ba883b2fe12548e390d0d83df43ea8e8e1",
    "signature": "0x1284b9abb0edaa53cbaf6cb67011e9423da36421a95a171ac895b58f3cdead971591e738d12e79c8922e7562a95a2e52e8103943cdfa7c903a8fb2a327cdc51b1c",
    "signer": "0x44BAdCFCf42113CbB67f519e4efa576B336f9bf7",
    "userId": "136844578"
  }
}