{
  "manageEntity": {
    "action": "Follow",
    "entityId": "647495550",
    "entityType": "User",
    "nonce": "0xcf91aa5338324cd183dc35c94a7c65f0e86992af9eb761ebda2bd26dc0bcf90d",
    "signature": "0xd550dcbd825055e9804ae683c43de2e16838a2e08db749ba67cc58d56940a40d486b7195f35b39e48036e3d05bbb501d4fbb2c987680ffd837aff04116a016851c",
    "signer": "0x6eF66a6206A4589bEd5849d15Bc2746C2603b01f",
    "userId": "989336341"
  }
}