{
  "manageEntity": {
    "action": "Follow",
    "entityId": "43430",
    "entityType": "User",
    "nonce": "0x1ee716b769dd0b625cac9399f1aa2ca2c51807b48bd59a07128c8b60a23b5113",
    "signature": "0xb7bc3758e32d08534f64338823fd644b04567c53fe19b2b4baa4c5a2935d1cf26fb7c259c86ca128e9230fe73e98aaab51aae84bd10df9386f2e2d39175f62b71c",
    "signer": "0x7D66EB5C62E56222e5A40F47f9190C62E1611CD9",
    "userId": "913116841"
  }
}