{
  "manageEntity": {
    "action": "Repost",
    "entityId": "694860006",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x954fcc7a9ec376227101e08a5456027e198abc1092f8f0201c6b33ffac14d408",
    "signature": "0xe0e5f3481478c8ea03f912523999df562c3903b0032cdcb606be02123a6b9aef493e8dd69cf76268926707c9344ce2f98ffc75637360447576dc45a859f843a71c",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}