{
  "manageEntity": {
    "action": "Follow",
    "entityId": "13721",
    "entityType": "User",
    "nonce": "0xde9c511ab4eeaf4c1e754a5086178361758dc407d722cefeb17fd75be4f982bb",
    "signature": "0x8e87191bb90b4eea0dca91c752d0f3cf6957d9bc722f2e3414cfc692ff6dc32f54b3eeae32710610faedc702d22ec0e82be06b6c83110d9101679b9060bfa36e1b",
    "signer": "0x52F331C086a11941E738a6C86d9F127E934dDEB1",
    "userId": "281470566"
  }
}