{
  "manageEntity": {
    "action": "Repost",
    "entityId": "698724047",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd0b1cabfaa706cd88e31314fa926632f83a7eddeffb39ff50c19d8f56cb373f0",
    "signature": "0x79607835c37b2990f7055a0421332db16ceed97a72aa434b00765cc42a7c1a270a12e87d13b496a1c97a6d50b4a4d9e48d8a534c08c3061b34e55ae74eeedc4d1c",
    "signer": "0x2BD0c2111290EB20B2843e8b1c0f25aA5cd52a6f",
    "userId": "618242981"
  }
}