{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x95f732e0f636e5ba2952b72312979fce7a6503af35f4406491516f01910728fe",
    "signature": "0x58fbb4b0b4abb8278892c576f29094f8b26b1cbd736dbb59e349811090d69b6f4a15c122bb95fe1a7fdc0fc103281cae005a1e19486e411d6e568eacd5a760211c",
    "signer": "0xb99f008ffd166649F28b127d6e721f6989896e7e",
    "userId": "868091040"
  }
}