{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1681405285",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd3020c8c280f5568562c060f08cbe07e9fc305a9d5571a9fb44bb9b46f49e69e",
    "signature": "0x1a4ae0c68e3cd189b202b96db2ed44b969e0096df919b81bb121b7f36d19b8b7642ff0797cf04eb17c4fb0fdb792c15505bb489d5c8d2bfdb5621c0ddd4d8f3b1b",
    "signer": "0xa185Ff45de6FF68eAa1d7ceC338cba250810134c",
    "userId": "54166466"
  }
}