{
  "manageEntity": {
    "action": "Repost",
    "entityId": "907957933",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa4089eed547b9476d3e8011acaa6e3d1e4a16785748c9f196f5d5d53111954fa",
    "signature": "0xd6d633331f9199685dd8e78648598589255657dc3855e2bd31592b8b4858be864aa7469343a026aa1773dc871bf5da29fd4b2bf335963db44015867657d98aa51c",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}