{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1036196378",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf670f888285c983c980fd849b4d7005e11d3d63fd4fdfea8bdc0608ee42b1123",
    "signature": "0x288f9d3c3978e0d586a283a3a717d50fb131e18d7f0125c3aa3bd0406f22712c14990c821528a9ea184b833a2e47f363bc67d5a08704516ffa9d29085ab97ee71b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}