{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2127101245",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc8bc0de7e24b662ead6ffaec28a5cfaff7e621d9599fc559bb90d42d0d6d82d9",
    "signature": "0x49bd8d2e28bad5912e51a27002b54a0140bf2fd556d06e940797ef39419e9d372657bf1b95254f8e747c94d5f8636158a4b739e71c59dec77680340f67bb464c1c",
    "signer": "0x2F7db4C1AE3922aD0f32CEdED1870278dd17b64b",
    "userId": "467213409"
  }
}