{
  "manageEntity": {
    "action": "Follow",
    "entityId": "155973826",
    "entityType": "User",
    "nonce": "0x7687ee74200ed00279e8647cd11c6d5722167561a8ec475e786862248b65ea1c",
    "signature": "0x4ef1c17788a24b461b52860a1157c9abfee7ca515b25499629ba96f7544952670d15bc5e25d2b115ce1532a330cbdb88864f13802f6628f959345047f6bc7c991c",
    "signer": "0xD050aDf7320DCeDb539693B8BC04Fc7dfb33d567",
    "userId": "511243459"
  }
}