{
  "manageEntity": {
    "action": "Follow",
    "entityId": "943474958",
    "entityType": "User",
    "nonce": "0xd877422523022e0b76ded26d76863e366bf2d8692facca7f3d55a852e624ae41",
    "signature": "0x16130beea4b4f3f91a216fd40ffc66e99550eef09d8b96d0201ab38ca866145e37923a8a1f52a6b6282f5cd60d4616e6e71ef532a9d3d1c92b89d8c9dbfcf7501c",
    "signer": "0xa899e54a1aE2f8D645E14e3E1EBF6398971ece5A",
    "userId": "906687997"
  }
}