{
  "manageEntity": {
    "action": "Repost",
    "entityId": "85809",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x39f009514eacdf925e8174198cf520f84ff9f8685e7a6d9f990a8012927a36ba",
    "signature": "0xde92b64937e362f4e2390a5d62a640460042761e66a9f3e6f8a37470c81c595644c54baa044e920180840e72ad4685c4802c0b34acfe9673dc9dc00a41459a091b",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}