{
  "manageEntity": {
    "action": "Repost",
    "entityId": "330476",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5240e54cb194a4ad521091271f0ffd65c01f3927839e005117e7709f436a0d3c",
    "signature": "0xf713e4c2d972514b0aca27f6eae652d9f8ee1317629c663b54dcd7c76118af531a1a3552dec9b97a9e1dafedc5651175109f2c58d38150075814a322d82b563d1c",
    "signer": "0xdB791822A11f5aDc830669bdADa8121a4558D7A3",
    "userId": "347139808"
  }
}