{
  "manageEntity": {
    "action": "Repost",
    "entityId": "31032405",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0affb1e652404f7a925402955fbdaee4d04f3eeb2abe3c57bbb7ae0b8c7120ec",
    "signature": "0xf4c196a725243bec57d248db046e0008806ac5b1171ea72df6d568397c3c8979225b78025b6979225f959db3520c359f7ce146b33960d3cfeb8592858e14edff1b",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}