{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xdc8de2f5b3a77bcb593bd632bdb52cf30b36a0ea0092081750b3e60899bf60a8",
    "signature": "0x1799df484d62b47a9a6ea1b9f2873b81adf42dae1a53b887c2808bd73c09ba9031ec89ade0186a4c215b859942c60284e4e5cb069d2586475713fddbeb9152c91c",
    "signer": "0x62f906d68090909D66ab5e3DD307a6430C6BB168",
    "userId": "541500051"
  }
}