{
  "manageEntity": {
    "action": "Follow",
    "entityId": "1037367",
    "entityType": "User",
    "nonce": "0xa1afe801bb144beb790b7805ce9163300fadadc1a86fa92b5d4fbd1c6282e194",
    "signature": "0xe01321eda5e244eecd8dcbbc5e355889ed6fce510e2278dee5e17c7867fa2019571733dfdb766c998dbe264e12cb468547e978b9847646619fe6813a9fb34ef81b",
    "signer": "0x639B9598C075dEDFE2d8FfB1B5B6ca259D3C425E",
    "userId": "667809204"
  }
}