{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "308029",
    "entityType": "User",
    "nonce": "0x8229432817e201dd1dd546f827f4484d424be814ccf9aee6fcc91902deb8b083",
    "signature": "0xe81c2c15990f41a7461510f50faccfec4926aec0e256bf9125ea0a27900e82b450ef59a4c0a0565e4e9adee85391f9a98cd1f3806ad63acd483671cf43a1db341b",
    "signer": "0x4A868B813a8F5D7C187F9f07a2D7e7A24355Cf3f",
    "userId": "185302"
  }
}