{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1286085506",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x990b2cc6f8390bc51b24a2132d1e37b9f9af6c6e5fdcf3a1a9ea59a95576ce27",
    "signature": "0x1c92f604702431e7754bd4e6c5898bea89bf24a58bc52439505eb1f3e53edda166af9e49e4806e6187adf5e9d66764c527a21dec8823abc950289bdd1277bfdd1c",
    "signer": "0x102a924C1c076Dcb5816d20E32Dcb6F00e75F2C9",
    "userId": "485987672"
  }
}