{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1677941704",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4a407e811231cbc013da1545f0ec334d469de2b79e43ded3e16c8655fd81e692",
    "signature": "0x26a9a28e0939acd0cb72a0c86630281ddac56bfdca800a3cbabb9af6c53ae3261751eac2d890d72e51ccc6c0f3c465eabd0b84a29202d2d0fcb70d506ce3c0b01c",
    "signer": "0x36d29AA5C780341f3b35bDE6c1411a7Abcf8794C",
    "userId": "571117272"
  }
}