{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x7c70eae1f548c23834ddbe68e0b9a44480ad3ed2f1240e7fc894b6c29061c054",
    "signature": "0x7d00c9261e6af3868b92390d540bdfd595b249906f3323f1d20ac492c1e4347966de179bcf85f8de21fa5fb325895c34eab6eca0f293bf207867fb01880a2e1b1b",
    "signer": "0xe8BAaf9d67869BFe993951C60524b67BC331bac9",
    "userId": "75683930"
  }
}