{
  "manageEntity": {
    "action": "Follow",
    "entityId": "18192",
    "entityType": "User",
    "nonce": "0x01608ecc2d425b9c29fea6eddbe50edc2843cf1c0d3c53dd54ab446841d41d0c",
    "signature": "0x7c420db2c3e1eba8208f13f90475682be424d6d4f821c5412ee5f4907b6208f903f5634dff0b7fea8d4e1ae34e750d8cc88df571ce8204c79b812932a49504d41c",
    "signer": "0xDF9352d1988F7140ad4167745251E23Fdb425be4",
    "userId": "323789212"
  }
}