{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1557405812",
    "entityType": "Playlist",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6b5273bf24904c85dc3fd1b58f1cdb337eba193b961e3d6149df82bd5e6489b6",
    "signature": "0xbc34eb212b43e2154bfdae2d05a4b321f7418872dfa4d2e5ad5bf3e47963b426120d3c99c99b0c73f70de2d0f3d4ed4f900c36ead400f6dcb7468f546014e2eb1c",
    "signer": "0x84B42609E987DD0953e02498E61987fB833B7C92",
    "userId": "887547386"
  }
}