{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1135400",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x23e4229e93132bfadffc16f22acdbe5f2d45b489d5cb004f7f421bab1e547b7d",
    "signature": "0x5d42740a49aee2bade5f58ec150faaa45ff082d5121a861d316642b58410ee7078c76b6d15f739de1d029a0a8386cb7774b92012563040e31af5f60deb4419201b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}