{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x3ce8cab97ae4844d7c16d9ef00f3a4f1564d03ab78ebe6717b73f90337251c46",
    "signature": "0xc41ee1a9c6776b520949767f389cc071e51c0f0a1070c88f180e9d08b573fd2902b0fe20e5c53e423f174e4874d5cde5b90c1820bdc91a57f5edb038e971d58b1c",
    "signer": "0x71B8F71375dA14De1773Bc61B714A8467A9c1711",
    "userId": "72389933"
  }
}