{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2004736033",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3f3764b8f8a775da2152f38f1f0ca578d9e284e8b1ad6bcd2f81f289e68ee34b",
    "signature": "0xd4e8a38f19e38e0853d946ecb259ad1e2f854e85da95a762730267dd5803cb07091b0760743bd1cf884576e12a67ff4b36911304b04a9d7aec93405e69b6de361c",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}