{
  "manageEntity": {
    "action": "Repost",
    "entityId": "246144430",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe7b8708c63a9ce983ef8dc58a55361bd7989846d75b3bca3303be014223dcdc5",
    "signature": "0x157162637fcb28002e3dcf7b38c5f5db6e4b71a5fdf24bdbb5aa0edb65ca7fd2405257f942fc7d3a9cfb22433c87e4b1160d1047240afba2580748b8ca0f24411c",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}