{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x6b34b8b902bbbe2132ad9244ebd603bc43f53aa457d335920b011cdb7c2f9e7e",
    "signature": "0x31552d23437196bae385e5f8b7deaf056ac3319c2cf97c6f59c07789feec50234ac651e7dea5fc423fa913a053412dd275a8cf8c13c38b0cd24994334e0cd4181b",
    "signer": "0x8f77F7FE2165fBa864E751474Ad844d93fAAFaD7",
    "userId": "265585009"
  }
}