{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1772796299",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa73d383ab963394826e21b363c4f507750d555f5be1dee658365f5cdefb1f2c6",
    "signature": "0xf4d2b47de8e7fd5f3a8185c7aeca3ff148e12ea120f597562c15d5db373b8130596b8d8d27b9315eec3e5e8a805f7005c8bbf721d89f80af53845dd0cbf7f9ad1b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}