{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1924564487",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5ad73ef697e323bfc86a60a006edf9e165fb385cca88fdb9a520e7e00539e873",
    "signature": "0x0a5b6c8919efa18709cb443a452d769a3325bfc1b5f9fa4cf6d3412e8939f6e4125324866ea5153c72e22967f632c6db5f4d6fe4c58d997a6201bcdd2a456fbc1b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}