{
  "manageEntity": {
    "action": "Follow",
    "entityId": "305605",
    "entityType": "User",
    "nonce": "0x24f88b0c9100fdbf99e7d50b014c1dd232c759d7a85676f283f7ec099cf07030",
    "signature": "0x4d2c6e29d36914ed719ded8db9e4de4098f4814a79f123b86d90675439a75d856e3373be011bc0546f42f08a68069c498fa249c6e24680804b437c8c2868f5951b",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}