{
  "manageEntity": {
    "action": "Repost",
    "entityId": "135865",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5f36a64c257d491171ba46d97c835e021b7f89acf6cf107da455a72b153980ab",
    "signature": "0xf8f84b09662bee285a28f6db4974e97b9ed6255b8b3217e8c947794b6ea170497a6cffbe02983611b90fde56c7acae6899ada3a2e02da381e9c8cb19456b4a441c",
    "signer": "0x4Aa8154A33F33394BA8De574d71aC98Ba6A47D5a",
    "userId": "645720561"
  }
}