{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xeb284867c4b3409cd94100dddc1747b11bc305f928388ac11ebb238b00950eac",
    "signature": "0xf4501233e0051d9651e6f679e482d67b8aeca3ed97f782e171399d317d58168a72c68798e24993d219d8a4d01768a8a37420112c3f49a25f3bcab60ee76321c41c",
    "signer": "0x1A03dB80e576Ab52a1E1852ba81778ae8f8f3f95",
    "userId": "876735576"
  }
}