{
  "manageEntity": {
    "action": "Follow",
    "entityId": "999692142",
    "entityType": "User",
    "nonce": "0x540c22c17c81dca171d3451a8dd7b1f3151701aec4f2bedfc5a84b6d19619e89",
    "signature": "0x9cb87d4788d7bb286af139ee10d7b7f523284782bcb748f6a77a0c0bfbca4385708d0ff2a0b144b5d70e2ede360a9d3aa1b45ca5ac0decb4656b0f0cc864a4391b",
    "signer": "0x70b7c172C22ca6f528F9B205cff3E32D9D6cE7dC",
    "userId": "396607"
  }
}