{
  "manageEntity": {
    "action": "Repost",
    "entityId": "240313",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x76d862a7897516791d17ec731a49e58e8a0ee1a0f2dae82121a8d9b5efa0f61a",
    "signature": "0x9ffb52e1cbc0e97e28d3b78a33a5105844c4f119d94773fd712ad048051bcd6a4c14fd76f15ab8b51ab220a0c4cab31e43bf29b6e462cccc7e1fc0b0a85fcdb91b",
    "signer": "0x569a23a5D506E4404139fB7510738Ee5b80F5624",
    "userId": "280440301"
  }
}