{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1073856395",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xad904039490c594716712031a2ba928c06fe58d0353813971c03a29d651d2145",
    "signature": "0x73f6351f2336f859d9efc049d4313b3947e4d7c4a00f32b1f1bc7c3e5282cfcb19eee2e7161378c908842571bc1e1c11748dafc8b8aad99ddb116abbc00222461c",
    "signer": "0xE7D37531a757aEaf8B2c8037a79C03819edc20Dc",
    "userId": "870684573"
  }
}