{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1037180",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x220f5b54251cc94160b2611f35fe1798aebb2e2c578fdecfbad48467f621664a",
    "signature": "0x40a4c7560cd8fcdc1be4260efc480e80d2043333a4757f416c09b7c4dd013f16100380471c5e03042f1ab7a6569d8ea34fb9f38391df356c4b4903fd8e4e6fe81b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}