{
  "manageEntity": {
    "action": "Repost",
    "entityId": "470057229",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd68b1b37365089fb42b3353997186ecd84e2f35ff98f148044ed5d3fdb60efaf",
    "signature": "0x30f79e264a722286cb3cb22cb3c3f5300bc1ea9e7dcc8e6ccc4d288f158788811626cc67ca082bba3639e552f33808293229c6a2241cacaac6334146d3c4a6611b",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}