{
  "manageEntity": {
    "action": "Repost",
    "entityId": "214773",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x060be64b6fc4465433801101cb23f18def090853cd2dc2ab504fad94cf566f47",
    "signature": "0xa776bb6e667f215494f360b69da79e6398bcded0409ee36de7c9aa108ad6168e003cd91fa3298ab0ffa11dc129d6c6b995e384c3c0ef58b1bbb194acb531f5511b",
    "signer": "0x84B42609E987DD0953e02498E61987fB833B7C92",
    "userId": "887547386"
  }
}