{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51842",
    "entityType": "User",
    "nonce": "0xa49f17ded0376eb06527275c3bfa841b7f9471c287986436b8889a80bf9a5ad9",
    "signature": "0x9414cb6b738ce8626d7cd1d56d8d5cafbba040e5077f79f7c15358d2dbfc8b856f1d9a37bf548bc835bda2bf3c867281fa445c5e1cacebccce9257d1c26cb1eb1c",
    "signer": "0x45c4f1dcE13eeF476C74C5758696D56137253980",
    "userId": "824478223"
  }
}