{
  "manageEntity": {
    "action": "Follow",
    "entityId": "20",
    "entityType": "User",
    "nonce": "0x6166ff769f6389c412166fd922af763b4b8e1552044289f3a0b2fa05fc6c9ca0",
    "signature": "0xbc066ba671813f8c6fd5cc8fcf7842153a91880a554e3264146f509e0fee814633d51e5bfdd50e5695d3b3dd60276a7f45bce5317227c4ce3cd60a45c6563e251c",
    "signer": "0xc97A6025Ad8c7Ba1a35Ef7E3A3b88ABc8b2013BF",
    "userId": "666092734"
  }
}