{
  "manageEntity": {
    "action": "Follow",
    "entityId": "1780850",
    "entityType": "User",
    "nonce": "0xf3a590e8d61fecd10d07b70dbe084d286a40381258c30f89fdb0e0c2e9bbe221",
    "signature": "0x02dd02429fb06b5d853948e12c89fddf99148a40fdc90e3bbdd2225ccac038d00b0d948e6c3643fc6baf5f27e0ea39353bae5ddc55fbb6fbe731c415aa3088fa1b",
    "signer": "0x5E1b23614a9da638dba09e8aB2E9B76ed81c688f",
    "userId": "306948669"
  }
}