{
  "manageEntity": {
    "action": "Repost",
    "entityId": "47143",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x30c3928bae3bb66321e58475b636a664f5b6dadb70cbf60a248427dfd3687ab9",
    "signature": "0xd1e7d8d093cce1d1fcbd01a8ad0c624a198a5f61aadbb3271f7a3dd8bbe9cde02e6ce9d6b6392752eafc690e5c5a0b4a93dfff8bbbf2d48189aec99d320b92821b",
    "signer": "0xA5fFfA5b8673Fb93490E3F9B0BeE58e1f0Ce1231",
    "userId": "508186998"
  }
}