{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xef1871b71ce290d7e03f26b183c19aec945eb395888e5e2c26321402f44429bd",
    "signature": "0x15fdb532f178f6672b6775b1cee629cffbf2f7160f559e82f332c476fca6d52b318dd496b3bb3d60e89321f14071c72e408032b3349836c2b898065e25209e521b",
    "signer": "0x7c4abA507Cb54290aeECcBF5F87e029413a20414",
    "userId": "320968767"
  }
}