{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "428192787",
    "entityType": "User",
    "nonce": "0xa7b43eb5f2b04b8f23b10a499519c16c87f5fd4a4d262f5776ae03f4c6930628",
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    "signer": "0x1A0e34aBD5374BDd677c5de4D5D9718089cB05Eb",
    "userId": "644286186"
  }
}