{
  "manageEntity": {
    "action": "Follow",
    "entityId": "20",
    "entityType": "User",
    "nonce": "0xd09f22196f6a381cad3394d89ba10a19f7b71685a98c6b6e144feb13abef8540",
    "signature": "0x11c8a42c096d606f7c647e0dd8ebc9fc63678ddd3f8dce27365eeb6b0c4bbc8611eac3fb2368ae9bc162ab3d7a70ad3fb3552cbb2495952f7db859293290f4021c",
    "signer": "0x7B499405130cFEFBBaec9980A9E37BBE42E8589D",
    "userId": "633494619"
  }
}