{
  "manageEntity": {
    "action": "Follow",
    "entityId": "326301280",
    "entityType": "User",
    "nonce": "0xc628bf20b67754c6d0522b0c45b77d2596f39f0d888f45a311f708e3ebf3ccf0",
    "signature": "0x6693cb813f0529cc80d97c7ead4f6d87333ea7f0e47d1f44abdcb7dfd87da49e0387b051dc1582acb628633475e0a4857719522220fbc83980e23b3657b807791c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}