{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x86a3bc53cfb4cf968f989fedfab3370799552df5c9d62b736e7263e5657732c4",
    "signature": "0x4b86c86021015884e1b54bda66eb0ea0dc11c98b0ff08958726aea4f12b8748c556222d34ded07df8b20321c5dfcccbc166e96be9c8f31c031486beeeb14b1851c",
    "signer": "0x58c568208a4777caB1471C1ff6CeCD309f8b0879",
    "userId": "700925850"
  }
}