{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x3d26b6f8d5db584e879912b274f338853f4268f7211bda3d8d56323f2a1532f7",
    "signature": "0x8a19ef75d06f0eaf72b2898af56041eec78d05b7ccdb98e4b08d19c878da46d64f3166ba19528133658272b6c249b9eec19e979beb295037e46c5586f43ba8a41c",
    "signer": "0x7b746BD4A8B71C1479681ce4B0DD8e547207946d",
    "userId": "669884385"
  }
}