{
  "manageEntity": {
    "action": "Follow",
    "entityId": "66005",
    "entityType": "User",
    "nonce": "0x654b6d41a70e84d63ec372b290a6c49c3722779ae19d17896448bde6ba70953a",
    "signature": "0x38f4f1177b0347af6053466aa9f3e2b3e624fcf6881fd981c1cdf0d89682d86909eb1e273dc8473c4c3baccb86637076b082cde53d5f7e476a2c460a200b42661c",
    "signer": "0x3939e302479fE0F42271820cd8E0b44A47273209",
    "userId": "540529323"
  }
}