{
  "manageEntity": {
    "action": "Follow",
    "entityId": "615483876",
    "entityType": "User",
    "nonce": "0x3c52d6476654ec8fcabe0b538f128e3c42599b734d6f638665ab58ccfcbd8861",
    "signature": "0x61bc13efd4cbd97c17f6ca961ada20852e872119e49f5010db22e16f06e0f5955437d6d857cb9904ca9b8f4940fc1fb39c914c07bd02e7d841faf2b62c58cf4d1c",
    "signer": "0x96818aB6687d2E9bA070EB1d6843ef7BfEF5cDa4",
    "userId": "806873848"
  }
}