{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x698a57afe00b2d18c080372e6e83ea4bfe56863722ddf7de8ef75b426dba97e9",
    "signature": "0xae9f1bef0b7d32eaa63b4fd4deea47dec9306fdfae220221e7df11412f1726aa030a8b41125adfbac7519998f38c0cf1d251ac2bcf49f95e6a3936ae056341a11b",
    "signer": "0x2B5A6e68Fb7ac6848A0b0f0231759EF6D0053E2d",
    "userId": "129688618"
  }
}