{
  "manageEntity": {
    "action": "Repost",
    "entityId": "237359",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xaabf4f13a9d79b4b605c9045a3448f80d67624447162b26cdb7e584392f5db5e",
    "signature": "0xe5ba91e2623dbfd2f308d4fe7f841515273d62804569d4cf0d520f3a3d40685974f30250be364821f5c4d67037d7e5238a8afd968aa76fc7c2b1fe2748a172f91b",
    "signer": "0xE7D37531a757aEaf8B2c8037a79C03819edc20Dc",
    "userId": "870684573"
  }
}