{
  "manageEntity": {
    "action": "Follow",
    "entityId": "350504932",
    "entityType": "User",
    "nonce": "0x4f2a832797d6513dfba8594d8f25c62f50c67be18e8f03929a6d9107331b171f",
    "signature": "0x112358d07c893e7e11f453063c2b83eebc861c4c3494807443983d7f4de8581b70bc4b0b75a8c058a9dad3dc5486ab413f74224df6da2f08a51ffd73937d12131c",
    "signer": "0x19d0188e073dC5C27C078d53C9C5510DAcEEAfaA",
    "userId": "921087253"
  }
}