{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1013663",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x887dc05dc0574365ee3d7ccafe2338ef9f668d2c29552dad055d97ea6e4aea74",
    "signature": "0xc8f4c4d41ca3431654616e8f48522be2508778dc30c8ed0afb3d653ceb602a0f389673cd8d1c1fe0365fdd8f19fa02f8e07e9bdf2c4eb319009dff4f50db52a81c",
    "signer": "0x84B42609E987DD0953e02498E61987fB833B7C92",
    "userId": "887547386"
  }
}