{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1381294914",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x263d7a3bcec3ca8bb4b3e69b620417a0217dcc4a9e649645fef426f0eb40ce54",
    "signature": "0x09cb922cb35b1650297a27e48bb2661071b3ec338495e192b47cc2036fff94623629abb7643154e025532f0d2342070d688d7b95974702942d036a07e8d662d11c",
    "signer": "0x569a23a5D506E4404139fB7510738Ee5b80F5624",
    "userId": "280440301"
  }
}