{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x84fa65e6e506f169ee2114ee7c0908cf79e95f903030dd74312f6d41d6e1bb40",
    "signature": "0xf22f7dd95eb24a58c7c12a5c8ea56af339868d7548dcb13dbabfc7d228f85dd80d3693c10c28ff1701515c6f0126c243e978c4fcada260ef23b32fff7c8c18a81c",
    "signer": "0x600fa1ec138e7541402575cC9Ebf31E5E4C0f344",
    "userId": "965967248"
  }
}