{
  "manageEntity": {
    "action": "Follow",
    "entityId": "190351",
    "entityType": "User",
    "nonce": "0xb48bad141b00c7de408a546ec4139dd9287f30b57bc33f6386b234e741630c3b",
    "signature": "0x9499790e49acc40fac7c9f1315bb35c2c4be1f7393373587045243964c315ddb4015430b851efcca3cc754b51f7b0f5cf88a0a5ad30f3490f4c1a1eccc2225e01b",
    "signer": "0x745895918A1926af8a7B4C34Af51BdF98bf5C7C8",
    "userId": "54958731"
  }
}