{
  "manageEntity": {
    "action": "Repost",
    "entityId": "34787",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x345cb66ee9e7a42b77c2ee8bdd87b1be907199b24a89681862276e450d6217b1",
    "signature": "0xf49b51ba6b9e855d7253f17ff9d549e8e5db735ae5b2cc2df859d7541f868272282a00805270826f35b4077e8578f78b77a27b67b10e746bebd54869a10f7f511b",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}