{
  "manageEntity": {
    "action": "Follow",
    "entityId": "137605",
    "entityType": "User",
    "nonce": "0xd3887839aa7725a18d90abebab0f02a9af36024b1bcde379d4bb7a56bca44fac",
    "signature": "0x445dfaf04c4cce0ae8e9fd83ff7b948cac27d6b3f4e547d63ee44b1834d4a9255eb9b6ab5bbd8333e74b8b62cba4bc7d9abf96ef0ae1b93f31be44af5419d3a51c",
    "signer": "0xa899e54a1aE2f8D645E14e3E1EBF6398971ece5A",
    "userId": "906687997"
  }
}