{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1277154981",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xbe865082dd0c84312eee36989c40a85332181245396722defba8e248f5d7f796",
    "signature": "0x68504cdc325d473316612becb9a5bb1c28fbaff0ef00b7c4aa68d3f23bb270a2673b5574d5d90f16fd57ef3144d1c75445ed7d149847479d4bc1099cea2248ad1b",
    "signer": "0x3D8B2928f8C6d3a1605187DacEb37824a527A1cB",
    "userId": "394450"
  }
}