{
  "manageEntity": {
    "action": "Follow",
    "entityId": "18122",
    "entityType": "User",
    "nonce": "0xbbdf79c228a2d8ad01171480a94796c47e922adbade737c876dbd9ac0e228a81",
    "signature": "0xc9cac6b037e5d2a48fac6bfd42edfaae0246d2ffd705ced2905c1503374d68143198c6df31299f9dc7141d76abbd3618d73f98f134dd3a2ea2a4cb64d494e5b81c",
    "signer": "0xe5223Dc6E411A24e22DcF917955e97a8D7479d0c",
    "userId": "981716494"
  }
}