{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "120749",
    "entityType": "User",
    "nonce": "0xafc2b1ff835d55af8d8b2b66acac068a9ebf880fe1280dc30c328e340be5e5b4",
    "signature": "0x3f7a4873a3466e7aed04f9052f5ef35ecfe1b263945f0f2fb1dae5d8bbe4926d4660ff28f27069b051ea390dac5df55f065e1aaff1f730282be7e6ea8f6740931b",
    "signer": "0xdA0eFB0e7b973C487c12501759aDb23012CB5248",
    "userId": "178070"
  }
}