{
  "manageEntity": {
    "action": "Follow",
    "entityId": "667809204",
    "entityType": "User",
    "nonce": "0x81dc9c98bd29e6d9584f9ec0c3ebee26c635ed41023947d4afef52e85e6b5288",
    "signature": "0x8481f883c90e0d5c250b66062e8b421021a069c60568697e308a464796097eb15449c7da5434991c3bd21ffce8ecf0e7a80855fd1e862a65d9051fa147d2fab91c",
    "signer": "0xe64d995c4f4919f3F47574BD9Bc28505f0CD7689",
    "userId": "253160273"
  }
}