{
  "manageEntity": {
    "action": "Follow",
    "entityId": "5307724",
    "entityType": "User",
    "nonce": "0x85bd7b936d22507e2cafa715abfc5a74411644c3dc90a475f1fbe90111641565",
    "signature": "0xca93fdabdf447e201b8713b829d536483a8979a9a09300514eed27e22330e03e4a0eaf4bb38a7de41fa2bbf5369c62b0a10d5d5b40e27304f5fbe5f01547cd8b1c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}