{
  "manageEntity": {
    "action": "Repost",
    "entityId": "841698766",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x883cf53bd0f8436f5eb4d0f445a076c9b03d5a8b56f845246620a424cdf0306c",
    "signature": "0x71c836170c6509277f6735e1336ad8aee5de2bd5bbde73ee22147f39356d0bec4b5f972402f869e02db49e8bc67431ee1fb4946af1c3437b51846108187afa0e1c",
    "signer": "0x7eBAab495a64FAea1f04dc59ff804bf939da7B12",
    "userId": "709077025"
  }
}