{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1546022051",
    "entityType": "Playlist",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1a53d641709005436878b425e1e385fb48f7d04ac9039904b26408e812b15048",
    "signature": "0xd3d6bcd319bbfcb007b7f0f044a1b9820066c72102bc689ed17afe4c7767758d0490475b57ddedf4afefe32e8e276ec615ff1a01212a09a653804dc9e0e42dac1b",
    "signer": "0x569a23a5D506E4404139fB7510738Ee5b80F5624",
    "userId": "280440301"
  }
}