{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1116596",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2c28a42fee5d125b9488108beb1027bb44611350f768e4b1a39f861c311dedf5",
    "signature": "0xf2a0257e27afad590637c92f3dac9d50f06a886b5410056c19a6c0adbfbdedd4743bc2c0620366f37534c763842f7947451a7bd73b0daffd128f477ebc87c3dc1c",
    "signer": "0x2BD0c2111290EB20B2843e8b1c0f25aA5cd52a6f",
    "userId": "618242981"
  }
}