{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2146524461",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x32662a0315efeef3746f4251a991e754edfda80d36e97e5bf82254de26cc62dd",
    "signature": "0x76f228f1ab59b1be82355bf3a5444100969c4ae2dcb0bf1e430aafcfbb4683a519e1ded17617776c761851aab6f05c19171bba72a9f908fe4567b46f580f26fb1c",
    "signer": "0x9BaE2e1849D39772019b4AC3468e938a232f73ee",
    "userId": "948584098"
  }
}