{
  "manageEntity": {
    "action": "Repost",
    "entityId": "25431",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x04470c80a96e2821ab5670e8ba12b620acd3a12e5fbff3d3b3c1ca691518df18",
    "signature": "0x78b68b4887deb1c89db725f15584ba091a9f5b56bfa5f7b0930cafaca0e2896240cf8a8cc0e23d58bd47be855b5e12b6e0e307038a4258a90e92e3a316fba8f91c",
    "signer": "0x569a23a5D506E4404139fB7510738Ee5b80F5624",
    "userId": "280440301"
  }
}