{
  "manageEntity": {
    "action": "Repost",
    "entityId": "151092651",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5521a5d7168fb9d65d7ec017a9124e1c68024dd769e4783352923d5bb5b9b9c3",
    "signature": "0x29e081f86f973fd122f53ef877ec00c5a74af4e0de6843ea90fe374487d9ca0b43507e6b8384d6c9693ec962c4def60f6c304b77985c752641e89c0bab89f3a81c",
    "signer": "0xe5223Dc6E411A24e22DcF917955e97a8D7479d0c",
    "userId": "981716494"
  }
}