{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xf5f6949adbfba05f7c87c37ccedf7e0ff1ab6cdffd248193791867d6068f77ec",
    "signature": "0x6b4ac6426d6e8c5588682b5d59894ad70244eda66b1ce0cda4820148fc67b5ae4bb31beb2ddbb0c91b03ccba1464ecf4ede6631ed734fd03b630f951cc04c0881b",
    "signer": "0x5244eB0acA40437F37fAec1822Cc9b0a855f7e12",
    "userId": "785062536"
  }
}