{
  "manageEntity": {
    "action": "Repost",
    "entityId": "505176",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd746b4a111a007032daa49572ac040a8780b67e27ad055e719ec4fb6cee2b8c4",
    "signature": "0x0c6649f14296395113e8c4f4cc0e399d620ac587cffe3585dfd92f69277c934135b3f2a78fd63028510725183922ae6b20d3856338a65f4a2c40005f80d1a22a1c",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}