{
  "manageEntity": {
    "action": "Follow",
    "entityId": "64159186",
    "entityType": "User",
    "nonce": "0xc70d340c68ee49d3bcfb6374c3eeb549a14d01eb9737ee14382dbecaadfef636",
    "signature": "0x93ec9dde4971ed04beba5c9dc9fab4b0f749efafd6449d0861fc7d8593d37bbc6c916cf46600763531b9b6f8508c238f35de19791246e5efcacb9e03d08d55fb1b",
    "signer": "0x45c4f1dcE13eeF476C74C5758696D56137253980",
    "userId": "824478223"
  }
}