{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51978829",
    "entityType": "User",
    "nonce": "0xe66dcfa4a07420a3febe3a5c120977e15010b2f3d765abaad9c081c078b10739",
    "signature": "0xbf5f591ed9927ac48e33c6d473d9a7db752bb673c9379770e310e6c1d8313de144524a032adfebef989c76eef4d85efc17a22dc2a04b75ec4473daec7bbeab0c1c",
    "signer": "0x712Aca9aA6ac07F98dcEC338Be9C15c3Dc47d569",
    "userId": "12730129"
  }
}