{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x0043ba28c6e62e9d2fc6a5d9f14cfb6ff386250bd755524b58e613e524ed0f91",
    "signature": "0x9fd4b2ace86bb33c993430636db6775cc01ee2ef9766c5fe1a9fdaf074fb190b010c554221907c2147e92afbf331f5c7d22a1727fc7ec4122f1839d6a3a8f7cc1c",
    "signer": "0x7Eec440C3674292A66f7e20C5E6efAeaE5956B9a",
    "userId": "18002392"
  }
}