{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1558464146",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4b47e4b01b61494150ef6f1e2e250014e78a961dcd4b1708355ebac91779d23c",
    "signature": "0x8e2033489ca027510692f22693950c3f2e009eb0f26a30ac442ec72745aec19d023d2dcedf9a7945f6b06a1880da886024ee73b5c2d939ba54900fdea1898fe11c",
    "signer": "0xa22176a11BF6703EFe39D488aA7cC06aa781C44A",
    "userId": "633924738"
  }
}