{
  "manageEntity": {
    "action": "Repost",
    "entityId": "142657",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0df19a437cc0c5a69ad3d4799f78190b33260e1acc800eefa48fcfe695913c5f",
    "signature": "0xf4fa95e4c11ebac4fb15b53ef6460f5f13cde75d35176384a89e24444a5468b836a74dde6d7043deb300ef2fff9758b0b87cf2989f8a5904164f900658f9cb161c",
    "signer": "0x06F989586c5477333A41f6057f224Df79903862a",
    "userId": "24240642"
  }
}