{
  "manageEntity": {
    "action": "Repost",
    "entityId": "177540",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x295b8670f916e0521e73162293725e83d442aef5c1b6868e22f953ff2b07070b",
    "signature": "0xf23e901b9d8883546d573fa071e71e481142719bdfad7a3838d81144e3d5c7a84ec9a81dd3b6a38da72c513c94b011f2e70e6bd3805cdaf86a03a22324b4265a1b",
    "signer": "0x84B42609E987DD0953e02498E61987fB833B7C92",
    "userId": "887547386"
  }
}