{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1070007",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1ee54c863fe7126dbf7ceaa9b4e2b1717bd21d25828282adbfc7d097cf138ac3",
    "signature": "0xc5efa205cdf00113c495e51ec3883a09a98bdd7d89ea98e5ad3a0e4ed800f355714c6e9c18528cc8c5ce88b85765bfa2ec559ec5793767948142e08fb703f13f1c",
    "signer": "0xE7D37531a757aEaf8B2c8037a79C03819edc20Dc",
    "userId": "870684573"
  }
}