{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xd2b1823792f002efd87edb081f7997548110ede8e4f60db1592eedd90f8f56bc",
    "signature": "0xdf814d90bc85b90990e7a644eb9c84f9d79c564328391cc1aed62db6d89df61059296139aff647e37e746acb8a2f0a89f85760507e68b4c17365a431d4c7c12e1b",
    "signer": "0x0FFf69aAa5C477973508e64c5cC9E5948d1Dc65a",
    "userId": "901483974"
  }
}