{
  "manageEntity": {
    "action": "Repost",
    "entityId": "634408061",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5fec707626d1bbc3506458f7e133b33a255ede401141056c4f5cd2835f136901",
    "signature": "0x56fa13c021b5fb80cf24a5e2c9ac175cce5c17dc19389a37d0ded74a3f319df93cd25c4ae0357804866c872b0cda5d47173b2dbc531256083298791da10681b21c",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}