{
  "manageEntity": {
    "action": "Repost",
    "entityId": "625422215",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd4e0acfccdaaa36aa60dbc1cc80d75b7bc07848b6f69c43a4773b1f3561f4fb6",
    "signature": "0xdf87b8bcbfc869931b715a568c78f39ba9cd50cdae368b1ace9886ce35eb5fa3493e7e31544bdd5550a9d92356e5054c9da89b6ad27b8589c3bbf6e60ce31bdb1c",
    "signer": "0xbe916820AF010608151C80f3A74F7c83218094B2",
    "userId": "881446128"
  }
}