{
  "manageEntity": {
    "action": "Repost",
    "entityId": "130208",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xaa8b07c25cc1bc0b3d2de2fa7288b423153250c3869d52b298c834b27c5ec1f5",
    "signature": "0x40be386e66b7c5bbbd6b6d98cafac9d30f15a01162ad038566a7d7047d4f773a7e11bbc9b5d5434fd0a6043d8c9643462fec9679e834e42f4c2ded725dd384491b",
    "signer": "0x34Cea527C1dc0575a5B686515aad0Bf8F3b5f97E",
    "userId": "13589021"
  }
}