{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1076765410",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8caf345bfd35e641f4714f24f2b20629ebb387c715cc881e8cbf0a2c6837e798",
    "signature": "0xb82bee8794b027be67561d85a52fdff8e1318900a88e1de09d8814b32db645893f43180a02653b6ccd5af5ae3fc5e56cb7dc654e00593d23d845096de2acabf91c",
    "signer": "0x84B42609E987DD0953e02498E61987fB833B7C92",
    "userId": "887547386"
  }
}