{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1048849876",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xecc73b79f887f9071cfd9fdab917a3efe94668bd02a0c994fd0f29700f3128eb",
    "signature": "0x62471b580b5cdff0fb2b4856caa261a2dbccbf239c4f7cd69fd7406dc25e3b687dcd97c624a8d527e82ab873181f0514c9f22b9449bf28cb8f7f94b12926450a1c",
    "signer": "0xe5223Dc6E411A24e22DcF917955e97a8D7479d0c",
    "userId": "981716494"
  }
}