{
  "manageEntity": {
    "action": "Repost",
    "entityId": "830974734",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6c7c2db7946eb8eedfa9dd019742afd150571177a92434aeb751cac91f6f5e60",
    "signature": "0x47ea1106739fb1f4d313f77ac7159530ed73b78181c27e0c3a8e7b9184afb3156849fc2868807bff1963d0fcf0b6ba469fc00279b2f1e9f6bed8094cc035ea541c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}