{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x68c6a2bed8ac8aefb6e6036d18dbdcf5d44aa1250016e20fd70cff262605ed71",
    "signature": "0x98e492ad490db29de3e78868453602aa571477915b848f0a180acb69a0d62203286cb1ded126bdf52203596258d8616934e96049ebffa68a586b2656343b7e811c",
    "signer": "0xccd1a8cE15F6B7aeA0D18DC514047d362d3c4677",
    "userId": "471791909"
  }
}