{
  "manageEntity": {
    "action": "Follow",
    "entityId": "66185",
    "entityType": "User",
    "nonce": "0x546de2d8a782e55cf1644e1c36d4272042525b6ade9fba19b1d6691062fb6b7a",
    "signature": "0xc6138606b7d042c48dfb4b05bb05e7dc336e81b19ccacc87fb0b85a6d6f8ddd92c81bc8f3ee4cd3306d367a6b39d7bda9c35bd93008c373851ef665d6298b9eb1b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}