{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xfd4994bd246ba252950c7fcec93f6ea19b71057658bee99f6986131a9a15a5be",
    "signature": "0xcae23b03b1893f06786bdf9a6d1bac395be77ade18d7b29220d0c965c87d99fb6bcf79c2b68377a3ea722f304aa27d94ccc353ba469ec490cd58dbe5fadbd6a61c",
    "signer": "0x225A0F26D8c354e4B16725295bDabb4983d0F6F1",
    "userId": "994175139"
  }
}