{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1563770962",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2c05b418dad7922cc7b36689d6e4fceb99821659d5477c4489dd76da4bfdc264",
    "signature": "0x86e64815d25d47265f62606f370fe1a19932c9103714dfefd0244775dc11657b57be994c54884cdf400ea42c09ce539eb1e2d51662410d39e8e0430c45df7e721b",
    "signer": "0xd9bA17330fFb3Ea1356C5eC14971D9e1f2cb5200",
    "userId": "337125448"
  }
}