{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "143381",
    "entityType": "User",
    "nonce": "0x002d5db7461711d646aa4a11bf24d999c6e7f5621603b9c3dfacd2d6e92c07c3",
    "signature": "0xbb77cc74321d2d06d96f387e19d537ce488d79b5a2f6cd811de6d5d2233fedce52fd18f0dc45fc912affa419f7b1999dc69ced3f417cdfe2df6215c9b5365d141c",
    "signer": "0x3Ab8fF95DbFC0deFd15d4d27949f03d9fDd90404",
    "userId": "136466"
  }
}