{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x702121c37a4f3907bbd68845a32ead264dcf9d08c753dbeda0f0572508b4aa78",
    "signature": "0x43350ea3bc4dc48164a9130f23010d61a2fe5d4c2b97cbb8eb83354405ba134f2e8a42c5d070f6063c1cf3cc011c032da87dc6d385d18ae189d8e105bd7384ae1c",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}