{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x5399723e962945c054d3da11161200b399b32c8514d3bf177bba19a4a8648299",
    "signature": "0xbdaaa80999c98af8b1b160a1c3809e61c89d91b0e98d6c1f24acdac18f1f0be44ff9f8e2784ee1ad2ce5a492e4812385d22e1ffa031e66bb086f3b4ad79453801b",
    "signer": "0x03b70C3825d7b9e568C53C89a738061d855d0dec",
    "userId": "578849678"
  }
}