{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "667809204",
    "entityType": "User",
    "nonce": "0x25659665fd4605aac83f3f831345f9d5f457cf24b7ce76c32f4a44ee0f44aa63",
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    "signer": "0x41169dA28a7d95b19615713245D5f46546c83008",
    "userId": "931487252"
  }
}