{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1412307663",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa512f97ea967fbc75b283e54f48274a53897dd318a14a82d52859738aa0a81a9",
    "signature": "0x36c57c22bcc8fba027165dc8135969a25c50d8ab6d5ac47f342ab55728c038ca5a1817c3edb710d255e63af7e570a40ec9a3ebadc8883b0a57e9825c5789c6f01c",
    "signer": "0x7eBAab495a64FAea1f04dc59ff804bf939da7B12",
    "userId": "709077025"
  }
}