{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1233273296",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x41277e9fc281c3e422f6749ee3ec42aa79c0c3f89cfa94aabab715bf90dc2e9a",
    "signature": "0xeb114e93f71f7839bb50774c4b414eb78d5d3697c804a133d1e054e9fd8d7d49046676603edd92ccf060cc509d289406ebe2ab900887de13d8c0b8bc157931761b",
    "signer": "0x7eBAab495a64FAea1f04dc59ff804bf939da7B12",
    "userId": "709077025"
  }
}