{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "158",
    "entityType": "User",
    "nonce": "0x0a63d90bdf47fd5334cbc0adea13932e147db818e8587d66191afdf0cfe4053f",
    "signature": "0xfc5e19c5a5a2410ae0bf9d8cc737e0b0b1bd25961bc6cc1db1462630b71a727e3804b34b89a48399104b540843a3424c8febfaee6fbaf81a154f34b527d329701b",
    "signer": "0x3Ab8fF95DbFC0deFd15d4d27949f03d9fDd90404",
    "userId": "136466"
  }
}