{
  "manageEntity": {
    "action": "Follow",
    "entityId": "678556080",
    "entityType": "User",
    "nonce": "0x98068e42e79390d5314d36216c2e798c5f4d180a2f3f5f648b93c8043c6c38da",
    "signature": "0x892c09d8bd0f83babbcde7ca5ba770bb301157bbdc96968834a26e8191a400c443351e73355b6474ae6c524bc598f85ad46d0a49f35b962fdbe9522068db493f1c",
    "signer": "0x9B305fd00d9a363195749eec4f162986083A6dC7",
    "userId": "648443373"
  }
}