{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x6b65c1a280bda629a1b5bb81d145df6d692c67f123dcd741c099d2b3552cd9f4",
    "signature": "0x0934b552c5f04fabe0e8f6b39139106b20a3ddc9776f38e0b4a4f61c385c60543d068a7e008b63819a92ee8c0882715a1cb892f45b26d195b91b9f9fc6811a431c",
    "signer": "0x8443DF0e780e13a6135f5925b37C1DbeAdf1053E",
    "userId": "256042689"
  }
}