{
  "manageEntity": {
    "action": "Follow",
    "entityId": "708077815",
    "entityType": "User",
    "nonce": "0xb4ba984444ad5efd042f33def6b4e7821a986754d5612d9c7bd450e49cb1db5a",
    "signature": "0x201280b2313c36914bdd6a9d0dfd5c679d35c3101a00802a2bbfda6a807ed2850192a508964699486b7945e84768d40297a6259a702af1b63f5b0c23a7f1e5141b",
    "signer": "0xfa1f98f0530E55C2BEFA45f0F1B3A699b4559136",
    "userId": "149566028"
  }
}