{
  "manageEntity": {
    "action": "Repost",
    "entityId": "636171608",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc71b3b566c05e517b07c14880202d4cb8efa1bcf2e72486301916cd53904a307",
    "signature": "0xe4684dd8a917a57cb39f222839c5a1f4afdd157645fb058da50e46cdc9d12c2b3bb63c509cab11af62967de4fed011034c5a980fc381267c984ebee451ef3a151b",
    "signer": "0x7E7b9c4DAC3F284d889a5bc274eA80b8BA5F63ee",
    "userId": "670307808"
  }
}