{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1125537249",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa5fdf4074fcaad8fb17266979eda0db199253ac33dc1bc51d30afecd81ffaee3",
    "signature": "0x4581f4cfb727baa6ad3dac9c2569ac777be8a7601e4985b1dbee08c8139c058016311ff513c35b36697846bcb6b7f7ef258eb5e7d340437fe9cce46ad25194b11b",
    "signer": "0x84B42609E987DD0953e02498E61987fB833B7C92",
    "userId": "887547386"
  }
}