{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x699a1bdd73b23e89b6af11ccbb83f7b7d686be5cd11ec549edeac77ece0b995e",
    "signature": "0x33fdb3eb6caf56d79dbfe519b3ffb26f8b09093097f863f5b17f0c105ac1e7801e408bfe3e57aee90f6ed4d519e46d2b0e3ea5372d4440cfb5e2020b920d1dbc1c",
    "signer": "0x641a7cFCa4f52fA4DFaC2c272908362e7D26250C",
    "userId": "536694439"
  }
}