{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "18660",
    "entityType": "User",
    "nonce": "0x8b0e6ca0d6e0fde042c6534c002810ff6ac5251931a2c23a39f1844627e5229c",
    "signature": "0x4dd12b447ac94b452a53ddbe4a5c48a68123126285f6bab8d6688cb5a572126e26344ce09c45a9d496eca56bb989cbe6f0143f2524c1c230aa21ca7e10e3cf621b",
    "signer": "0x6D7f9B90BAFd6B52f8d961a1106d927aCCE656C7",
    "userId": "94304"
  }
}