{
  "manageEntity": {
    "action": "Follow",
    "entityId": "200218",
    "entityType": "User",
    "nonce": "0x47b91a064b4989fa1bc01218033b0ee7db1b7f20f83d1e48ceede2a93a8e1071",
    "signature": "0xe5c368ec643af8ff635c2405ce090943d593e8ea64eef1c3ab59a7a6289be974738c86879d48e69b9bb5193d3ef5b9a83fa141cd10e3af99885e9d3e6eed4b6e1c",
    "signer": "0x55F8937EF7902E83b15F5BB7c7bf72a0a2989C54",
    "userId": "233666542"
  }
}