{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1186846609",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb4f9d1192eecfac63405e1704c4d33591d4bf6e50f99821e5645777124ea039d",
    "signature": "0x7a154594fb61e8dfe26de2b4014d4c08e79d3ef16979a3aec9c376b454451792526e519047f7657f21cf5bf5dc93d33629101a2d29097f27c7febe7c7b9902cc1b",
    "signer": "0x84B42609E987DD0953e02498E61987fB833B7C92",
    "userId": "887547386"
  }
}