{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xe2d1fb101d7e3ce5bdd11e1dc0d1c05e383b64ca37d84ebf891f08768cfdcaf8",
    "signature": "0x064bb6982fd4c6ed5697f36694b77ba846c7a6c34eec32e6009b5d3545f74f7d3ae3c1352d38e0e7e6bc97f4e59d1b7853a6cb39b799fb8c3d6982bbd2d66e061b",
    "signer": "0xA00F16728A725D494Bf9fA7b5f716521A394C417",
    "userId": "727652198"
  }
}