{
  "manageEntity": {
    "action": "Follow",
    "entityId": "709700989",
    "entityType": "User",
    "nonce": "0xd2f4fbbd62156221b67661f2985daecd413e33cb7cf7b08c6d51deb17ff5b2a9",
    "signature": "0x1ade4fe8f5c016e3138e20c3cb51b01703e5bd5b5ead56cfea9de5c4c993c68a0ec90c2e8a09fd9ceff1bc2ce7f2c3dcd7700f7c0e3526f7b573c09cd09d08581c",
    "signer": "0xecd9816D879645e9327091231b4e7031332f233a",
    "userId": "579649923"
  }
}