{
  "manageEntity": {
    "action": "Follow",
    "entityId": "145897505",
    "entityType": "User",
    "nonce": "0x19911b407f26fe9288d06343da20c7e1186a57d70253a6e32bd0e886cd0807a7",
    "signature": "0x599ec218e8f667a1b3a6f47761e10a5fd52f7a3989277c88e200a208fe67ebfc3e7b829a6ad285717a48de82d22958bcc627e2b1af308456e0a1ebda103c830b1b",
    "signer": "0xa899e54a1aE2f8D645E14e3E1EBF6398971ece5A",
    "userId": "906687997"
  }
}