{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x50f2469194787a25a104de4110668fdfde67fd0c0ea2a8db54e3e46d13c80f59",
    "signature": "0x16752f2bcf53d2b5e989077c8ac0fbe482dc61f86980f39847bad2718a48cbe06697fcc9e04fb547711950090472f58a45dc2078660343526e47dfd84de654eb1c",
    "signer": "0xe8BAaf9d67869BFe993951C60524b67BC331bac9",
    "userId": "75683930"
  }
}