{
  "manageEntity": {
    "action": "Repost",
    "entityId": "735163204",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb8aba0cbe67a28085c2d598a0e237008db8cd4b2dc87a3119edc223f29ae19a7",
    "signature": "0xd413f54a599713d6937168d9666a10bfd2addaff25f854966ca52d80ee6931461a7736afea082cf300d50447336c5ad39321862fc3dee6eee2d42b1c63c5cb671c",
    "signer": "0x569a23a5D506E4404139fB7510738Ee5b80F5624",
    "userId": "280440301"
  }
}