{
  "manageEntity": {
    "action": "Repost",
    "entityId": "76747226",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9fea285284fb9edc1050c6a2d1a64d8ec888255dcc0ace60dd5c8b3a52eb033d",
    "signature": "0x2a7cb6737d64f27741615d591a62fdd340d9fd51b53b8a59bac2bcc608c3c731245c53b03e404b670c417bb1cbcafead1cf5937dd48181053569962b0c39f2ea1c",
    "signer": "0x65b2681094e762CAD2349e6C1e2FbC8d54b9c046",
    "userId": "11153747"
  }
}