{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2130904380",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2343f4652fa625be74613da67566cdb5f1750f95fa0ea2b209ec966a37e1f268",
    "signature": "0x2223574acc7c1642b42e1e138bdbe82e444aa07162a300d042dc1d4ca4573a490db9b5d5c52fecb561c41b2c8de5d64e0b87f0d5878d2b7a6cdac7020946b6e71c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}