{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xe1651911060bf4562755a7a571286a49cf741fc4b78a6c8e7b32be700a601325",
    "signature": "0x6d922719a5c9a75b7327b5b12f4e2074b1f306bd9d8ee7d342f5a3e2d6879a0d2c927dc6e2b3e64ece03d71791e80b9109a42ddbd907701972a11af4690ff15e1b",
    "signer": "0xDFA6637C4e5300e247ABc16F4F736c90176f31B7",
    "userId": "812694829"
  }
}