{
  "manageEntity": {
    "action": "Follow",
    "entityId": "15661",
    "entityType": "User",
    "nonce": "0x097bb38a5d4e7cf574e5ce0824aaa39a26168bc21bc8aca589763cee1ba75921",
    "signature": "0x1a3040fb5b210f84f4dd3f8d88d4f232758454b7b073405788686981e0b5d7b26c3e3ac3ee96a0e9df72fb0bc50c52fd3895df7105ae9e81c002cb68ca271bf81b",
    "signer": "0x45c4f1dcE13eeF476C74C5758696D56137253980",
    "userId": "824478223"
  }
}