{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1330720954",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9ffb497deeed07531e0e59ddd192121afd1ba68b93286ba91a35186197546d87",
    "signature": "0x15942ce902f37c70bad533c9c72ea8f294662841d5e580afc3a048034a29aaab67cc8ccbd39a120ccabac1422fac467bc3666748c198713f0258444c7c4967a71b",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}