{
  "manageEntity": {
    "action": "Repost",
    "entityId": "276055",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7259e71e3203b08ec847d4577356a30b26e0ffee097adeee99fce96eda03246c",
    "signature": "0xb4151877c517fa715396b2a79bdc1075c7c2426930152a9c2b0c969252a92add79ed3739d42810c9718e1fed094b9060a65ee544692bce1777cd2b1a88c3fb731c",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}