{
  "manageEntity": {
    "action": "Repost",
    "entityId": "984610",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa4669970ff2721d0834543d695b9c1721ff01d3dde059c101c589b7fd64182f0",
    "signature": "0xe87a03078b0f9c380059f084b8aa959f804c14db972551705c167f07726dfacb741e87be71ba23bf212580ae9ddcfdc99f53d32c0d0254afea0b8429c195ed791b",
    "signer": "0x1d868e2cc29848871636BdCF83a08A975835b6DD",
    "userId": "120328011"
  }
}