{
  "manageEntity": {
    "action": "Follow",
    "entityId": "176138603",
    "entityType": "User",
    "nonce": "0xca21bff38a8087a4af7b9c3bd129e3a24880b736229fec51405286f435e3b806",
    "signature": "0xcba6a220fff650c5a3eb87f87801607d7b6213a84ed13ac36641bb24b83b39e5284a1ca9687684e306ffee421569cc7e58387b11661dd934ecb64f2eee651f3d1c",
    "signer": "0x712Aca9aA6ac07F98dcEC338Be9C15c3Dc47d569",
    "userId": "12730129"
  }
}