{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x7265bc57fe144766a6ab7cfd94c579d795c5fa7b8da8855e010c608b36f10507",
    "signature": "0x2f04f231f6f42cff52d9bc047d938e361f365365ce9a2c975aad1013424723f4369de1e74b9af481c4f73f6d37c8de51fa9d855b3704d242d069f4e396f2f6491b",
    "signer": "0x3893EE54C4B235163CC6aE2c82daE550f2AA6EEA",
    "userId": "850643939"
  }
}