{
  "manageEntity": {
    "action": "Follow",
    "entityId": "163449",
    "entityType": "User",
    "nonce": "0xff4b5d46392ce66e8707fc6173ffdf167ceed2a53b467ef53a2273631320cde6",
    "signature": "0x11c005efafd56b391128c1347f7920ed5f53a225c697f5366bb69df385ab12032519cf88f4f5653009cd37f2e4490163de2fa8857c32e601f5d36d648ca814ce1b",
    "signer": "0xC14d01Ad1443F7623B61668BA3E768ea7Ff0666F",
    "userId": "321158566"
  }
}