{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1900102591",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xebef6d96229f32b31973f774544471d9514621bbb852d10fd44696e7d03607ba",
    "signature": "0xd7ee7f28b541c9eb878b501909c3307b8bf04e48ab85d6808d10669b65a2d70658cd79349955498f2c1fb60429117f5e95d9484f343f5e398c2a8105be9c002a1b",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}