{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1056340266",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x701b11e8b0579e8dbbcb5d3667b9e388bd38fa324c28a345dca4d76fa5369936",
    "signature": "0x25dfa50cf19b43d21a6c2d599a38b1fb0dd6584415b7199de2004cc3060a2d413d765da564cd55744bc6ce96854c1c643e3124a03cfa0f28aa688e3210d5aee51c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}